71265504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 128318496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 228, 267, 304, 356, 439, 456, 534, 608, 712, 878, 912, 1068, 1317, 1424, 1691, 1756, 1824, 2136, 2634, 2848, 3382, 3512, 4272, 5073, 5268, 6764, 7024, 8341, 8544, 10146, 10536, 13528, 14048, 16682, 20292, 21072, 25023, 27056, 33364, 39071, 40584, 42144, 50046, 54112, 66728, 78142, 81168, 100092, 117213, 133456, 156284, 162336, 200184, 234426, 266912, 312568, 400368, 468852, 625136, 742349, 800736, 937704, 1250272, 1484698, 1875408, 2227047, 2969396, 3750816, 4454094, 5938792, 8908188, 11877584, 17816376, 23755168, 35632752, 71265504]

約数ペア:

[(1, 71265504), (2, 35632752), (3, 23755168), (4, 17816376), (6, 11877584), (8, 8908188), (12, 5938792), (16, 4454094), (19, 3750816), (24, 2969396), (32, 2227047), (38, 1875408), (48, 1484698), (57, 1250272), (76, 937704), (89, 800736), (96, 742349), (114, 625136), (152, 468852), (178, 400368), (228, 312568), (267, 266912), (304, 234426), (356, 200184), (439, 162336), (456, 156284), (534, 133456), (608, 117213), (712, 100092), (878, 81168), (912, 78142), (1068, 66728), (1317, 54112), (1424, 50046), (1691, 42144), (1756, 40584), (1824, 39071), (2136, 33364), (2634, 27056), (2848, 25023), (3382, 21072), (3512, 20292), (4272, 16682), (5073, 14048), (5268, 13528), (6764, 10536), (7024, 10146), (8341, 8544)]